baber/WOPTO huggingface dataset:
Patent EP-0006873-A1 (EP)
Inventor: FALK LARS INGEMAR
IPC: B60W30/18
Filed: 1979-02-14
Abstract: Procede de commande d'un moteur a combustion interne (14) muni d'une commande de puissance (15) et d'une transmission variable hydrostatique (16, 17) qui comprend une pompe hydraulique (16), entrainee par le moteur a combustion interne, et un moteur hydraulique (17) branche sur la pompe. Le reglage automatique de la commande puissance (15) et du rapport (E) de la transmission hydrostatique (16, 17) independamment l'un de l'autre et selon une fonction mathematique predeterminee de commande (fig. 1) qui definit une relation appropriee entre la puissance et la vitesse de rotation du moteur a combustion interne, permet d'obtenir, entre la charge nulle et la pleine charge, pour des valeurs discretes de la vitesse de rotation du moteur, des valeurs discretes determinees de la puissance developpee.
Patent EP-0003810-A1 (EP)
Inventor: JUNG HORST ING GRAD
IPC: E04B1/76
Filed: 1979-02-16
Abstract: 1. A fixing arrangement for a structural element (1) for forming or lining walls, comprising an inherently stable plate (1a) and a backing (1b) made of light insulating material, characterized in that the inherently stable plate (1a) is suspended from a ceiling (2) or wall (3), only in the region of its upper edge by means of its suspension elements which are arranged on its rear side facing towards the backing (1b) and which are insulated with respect to the suspension surface, and is suspended off-centre with respect to its vertical plane of gravity such that the plate (1a) exerts pressure on the backing (1b).
Patent EP-0005538-A1 (EP)
Inventor: DE FELICE WILFRIED
IPC: B65D75/58
Filed: 1979-05-16
Abstract: Blister package for medicaments safe from children consisting of a deep drawn plastics film provided with a plurality of recesses and a covering film that cannot be pushed through and is sealed with the plastics film, wherein incisions forming corners are made in the sealing edge.
Patent EP-0010616-A1 (EP)
Inventor: HAGEN HELMUT DR DIPL-ING
IPC: A01N41/12
Filed: 1979-09-27
Abstract: New 4-nitro-2-trichloromethylphenylsulfenamides having a fungicidal and bactericidal action, processes for their manufacture, fungicides containing these compounds as active ingredients, and a process for combating fungi with these compounds.
Patent EP-0014262-A1 (EP)
Inventor: MADER PAUL DR
IPC: B64C1/06
Filed: 1979-12-27
Abstract: The robust and particularly light wall is designed for the hull of a ship or the wing or fuselage of an aeroplane or airship, for the roofing of a building, for store pits, etc.. This wall is made out of an external layer (22), of an internal layer (20), of a core (24) and of rigid tie beams (28) which are embedded in the core, are reinforced by assemblies of fibres with high tensile strength and are backed up by ties (26). These ties (26) along with the tie beams (28) are located inside the core (24), and are fixed to the external layer (22) and/or to the internal layer (20) and are rigidly fixed to each one of the tie beams (28). The wall can be shaped with individual sheets which are considerably shorter than the ties (28) and which comprise mutually fixed flanges or which are placed end to end, the abutments (10) being covered with metal sheets and made tight. These sheets can comprise the materials utilized for the fixation of the ties (26).
Patent EP-0026797-A1 (EP)
Inventor: ROGGEKAMP ALOYSIUS GERARDUS MA
IPC: E01F8/00
Filed: 1979-10-03
Abstract: Sound repelling and/or absorbing wall, consisting of a series of supports (4) and a series of panels (5) borne by supports. The position of the panels in respect of the supports is adjustable.
Patent EP-0007772-A1 (EP)
Inventor: D AMICO JOHN JOSEPH
IPC: A01N43/76
Filed: 1979-07-18
Abstract: N-substituted benzothiazolines and benzoxazolines having the formula
     wherein R is hydrogen or lower alkyl, R' is OR' lower alkyl, R" is hydrogen, lower alkyl, halogen or lower alkoxy, Y is oxygen or sulfur, n is an integer from zero to two inclusive, X is an anionic moiety of a strong acid, and z is zero or one, have been found to be effective as herbicides and plant growth regulants 
     The application discloses agricultural chemical composi- tions comprising the compounds of the above formula, , wherein R, R', R", Y, n, X and z are as defined above.
Patent EP-0013116-A1 (EP)
Inventor: JUPP ROBERT ALFRED
IPC: A01D43/06
Filed: 1979-12-18
Abstract: A rotary grass mowing machine of the kind comprising a casing (3) providing a chamber (11) with a downwardly facing inlet (13) and a lateral passage (15) extending from the chamber, and having a blade (5) disposed within the chamber and rotatable so as to sweep a plane disposed generally parallel to the ground (8). In order to avoid danger from stones discharged with cuttings through the passage, an upright deflector (31) suitably made of plastic, or a hinged metal sheet, is mounted within and extends across the passage in a lower part thereof. The deflector is spaced a substantial distance from the plane swept by the blade so that stones struck during rotation of the blade are projected againstthedeflector and fall to ground whilst cuttings entrained in the airflow are discharged through the passage above the deflector. A baffle (27) may also be provided to prevent stones passing above the deflector.
Patent EP-0012668-A1 (EP)
Inventor: CROS PIERRE
IPC: F03B13/08
Filed: 1979-12-04
Abstract: In a low-head hydroelectric power station, a turbine runner is mounted within the hub of a convergent-divergent draft tube at the base of a dam. At least one turbine is coupled to one or more electric generators housed within a casing which is totally submerged within the upstream pool. The distance from the generator casing to the draft tube intake is sufficient to prevent any interference with the water flow. The casing is provided with a vertical access and inspection shaft, the top opening of which is located above the normal water level and removably fixed on a flooring structure.
Patent EP-0014204-A1 (EP)
Inventor: PYATT LAWRENCE ADEN
IPC: E21B47/00
Filed: 1979-11-05
Abstract: Une combinaison magnetique et un milieu geometrique special sont utilises pour determiner si un instrument est place dans un tube fait en materiau magnetisable ou non magnetisable et forment, en partie, la base d'une methode et d'un appareil utilises pour la commande de prise de photos au fond d'un forage. Une bobine (20) est excitee de maniere repetee dans un circuit (98, 118, 20) ou la tension de la bobine (20) ou le courant passant au travers de la bobine (20) peut etre mesure. L'amplitude du changement de la tension ou du courant de la bobine determine si la bobine (20) se trouve en milieu magnetique (12) ou non magnetique (14).
Patent EP-0018588-A1 (EP)
Inventor: MERGER FRANZ DR
IPC: C07C269/00
Filed: 1980-04-23
Abstract: A process for the preparation of an aliphatic, cyclo-aliphatic, and/or aliphatic-cycloaliphatic di- and/or polyurethane comprising the steps of A. reacting a primary aliphatic, cycloaliphatic, and/or aliphatic-cycloaliphatic di- and/or polyamine with a carbamate in the presence of alcohol at temperatures of 160 DEG  C. to 300 DEG  C., and B. separating the ammonia and other by-products from the aliphatic, cycloaliphatic, and/or aliphatic-cycloaliphatic di- and/or polyurethane. One or more catalysts may be added to the reactants to increase the reaction rate. The aliphatic, cycloaliphatic, and/or aliphatic-cycloaliphatic di- and/or polyurethanes produced are valuable end and intermediate products. They can be transferred into the corresponding isocyanates which can then be used for the preparation of polyurethanes.
Patent EP-0019727-A1 (EP)
Inventor: MOCKS LOTAR ING GRAD
IPC: H02G7/20
Filed: 1980-04-26
Abstract: 1. Protection device against the effects of an insulator break in multiple-insulator strings, in particular suspension strings of high-voltage overhead lines, which insulator strings consist of at least two high-voltage insulators joined pivotally via spacers (2, 3; 36) to the load-bearing part of the suspension or to the part to be borne, characterised in that stops (6; 30; 32; 33a, 33b) are fitted within the space formed by the insulators (4, 5) and the spacers (2, 3; 36).
Patent EP-0025970-A1 (EP)
Inventor: ROESSLER BERNWARD DIPL-ING
IPC: H03F3/345
Filed: 1980-09-16
Abstract: Operational IG-FET amplifier with attenuation of the common-mode components of the input signals (P15, P16), -comprising a differential amplifier which contains three current branches with one depletion-type drain resistor (3, 4, 300) each and at least one enrichment-type amplifier FET (1, 2, 200, 100), the gates of the first amplifier FET (1) in the first current branch and of the third amplifier FET (2) in the third current branch being connected to the first signal input (P15), the gate of the second amplifier FET (100) in the second current branch being connected to the second signal input (P16) and its drain being connected (via P10) to the operational amplifier output (Aus), the third amplifier FET (2) being bypassed by a fourth enrichment-type amplifier FET (200), the gate of which is connected to the second signal input (P16), and a common enrichment-type source resistor (5) being used as current source, -comprising a common-mode feedback circuit which contains a first amplifier stage with a first FET (6/18) and second enrichment-type FET (7/20), the gate of the first FET (6/18) being connected to the drain of the third amplifier FET (2) and the gate of the second FET (7/20) being connected to a bias voltage (P4/P5) and its drain being connected to the gate of the source resistor (5). At the same time, the first amplifier stage (6, 7) forms the bias voltage generator (18, 20) by the drain of the second FET (7/20) being connected to the gate of this second FET (7/20) (Fig. 2) and/or of the first FET (6/18) being of the depletion type (Fig. 2). <IMAGE>
Patent EP-0029336-A1 (EP)
Inventor: MACK JOHN EDWARD
IPC: G01F1/075
Filed: 1980-11-12
Abstract: A flowmeter, particularly for measuring pulsating fluid flow, comprises a cylindrical chamber 10 having a Savonius rotor 12, mounted therein for rotation about the axis thereof. An inlet port 14 is arranged to induce a vortex in the chamber and four stator vanes, 36, 37, 38 and 39 are arranged to provide a braking effect on the rotor 12 to prevent overrun. Rotation of the rotor 12, which is made of a non-magnetic, electrically conductive material, is sensed by coils 30 and 32.
Patent EP-0022803-A1 (EP)
Inventor: SOLBERG AASMUND
IPC: E05D11/10
Filed: 1980-07-29
Abstract: Un dispositif d'encliquetage, en particulier pour les tentes, comprend deux elements lies de maniere rotative (2, 14), un element (2) ayant une partie formee comme un secteur d'une roue d'encliquetage et l'autre element (14) etant pourvu d'un linguet (20) cooperant avec les dents (6) du premier element (2), et un organe mobile (23) qui empeche, respectivement permet, l'engagement du linguet et des dents en raison de la rotation relative des elements. Dans un dispositif connu de ce type, l'element mobile est une dent de commande liee de maniere rotative au linguet. Ceci implique une construction compliquee, qui, lorsque les pieces sont soumises a une usure, peut provoquer le mauvais fonctionnement du dispositif. Dans ce dispositif, l'element mobile (23) est mobile par rapport au second element (14) et est adapte pour se deplacer sous l'influence de la force de friction qui vient s'exercer entre l'element (23) et le premier element (2) pendant la rotation relative des elements (2, 14).
Patent EP-0030245-A1 (EP)
Inventor: TATEMATSU TAKEO
IPC: G11C29/00
Filed: 1980-06-14
Abstract: A memory device (10) including a conventional redundant memory array (12). The redundant memory array (12) is used for compensating the data stored in a defective memory cell (13') of a main memory-cell group (11) located in the memory device (10). Addressing means (15) for addressing one cell in the memory-cell group accesses both the main memory-cell group (11) and the redundant memory array (12). Simultaneously, operated are both detecting means (16), which detect whether address information Al to be supplied to the addressing means (15) addressed the defective memory cell (13') or not, and switching means (17) which selects either channel of the main memory-cell group (11) or of the redundant memory array (12) according to the result of the detecting means (16). The switching means (17) is connected between a main data but (DB m ) cooperating with the main memory-cell group (11) and a redundant data bus (DB r ) cooperating with the redundant memory array (12).
Patent EP-0030547-A1 (EP)
Inventor: CHENOT CHARLES F
IPC: C09K11/73
Filed: 1981-01-12
Abstract: Une lampe fluorescente peut comprendre une nouvelle fluorapatite de strontium-calcium de formule: Ca<u5,0-a-w-x-y>uSraCdwMnxSby(PO4)3F1-yOy ou a est compris entre environ 0,25 et environ 4,75-w-x-y, w est compris entre 0 et environ 0,2, x est compris entre environ 0,05 et environ 0,5, y est compris entre 0,02 environ et 0,2 environ. Les compositions ont des proprietes de chromaticite etonnantes.
Patent EP-0049351-A1 (EP)
Inventor: MATHEWS RAYMOND DENNIS
IPC: B41J1/34
Filed: 1981-08-19
Abstract: An impact printer is provided with a print member which comprises a first helical element (11) having a first font of type characters arranged around its periphery; this first helical element is rotatably mounted so as to be linearily movable along an axis adjacent to a print medium. The print member further includes a second helical element (12) having a second font of type characters arranged around its periphery, and this second helical element is rotatably mounted along the same axis in a position interspaced with the first helical element so as to be rotatable and linearily movable along the axis independent of the first helical element. The print member further includes means (20, 21, 17, 22) for rotating the first and second helical elements.
Patent EP-0053354-A1 (EP)
Inventor: FUJIWARA KAZUAKI
IPC: D01F6/38
Filed: 1981-11-25
Abstract: Acrylic fibers having high fire retardancy, glossiness and transparency comprise a copolymer containing 30 to 70% by weight of acrylonitrile and 30 to 70% by weight of at least one halogen-containing monomer, and further contain 0.2 to 3.0% by weight of at least one organic tin compound which is soluble in a solvent which can dissolve the copolymer, and 0.2 to 20% by weight of a glycidyl methacrylate polymer, based on the weight of the copolymer.
Patent EP-0040004-A1 (EP)
Inventor: SIMMS GRAHAM JOHN
IPC: H01S3/083
Filed: 1981-04-16
Abstract: A ring laser gyroscope having a plurality of sensitive axes (X, Y, Z) and hence a plurality of cavities (7X, 7Y, 7Z), the cavities lying in mutually orthogonal planes at right angles to the respective sensitive axes and each cavity having three or more corners arranged so that at least one corner coincides with a corner of another cavity, whereby the cavities are interconnected, the gyroscope further comprising a plurality of mirrors (17,18) disposed respectively at the coinciding corners and the remaining corners of the cavities (7X, 7Y, 72), whereby the number of mirrors is less than the total number of cavity corners, the mirrors at the coinciding cavity corners and the coinciding cavities being oriented such that the normal to each of these mirrors lies in the plane of each cavity it serves and bisects the associated corners of those cavities.
Patent EP-0050992-A1 (EP)
Inventor: ARAKI MASASHI
IPC: C07C1/20
Filed: 1981-10-27
Abstract: A method of tertiary olefin production by contacting alkyl tert-alkyl ether with a catalyst in which the catalyst used is one produced by supporting aluminum compound on a carrier containing silicon oxide followed by calcining at a temperature above that at which said aluminum compound decomposes.
Patent EP-0053036-A1 (EP)
Inventor: MARTIN ALBERT RANKIN
IPC: H01B7/08
Filed: 1981-11-24
Abstract: A high frequency attenuation cable which includes: a conductor; a high frequency absorption medium surrounding the conductor for attenuating high frequency energy through the cable; dielectric surrounding the absorption medium; electrical shielding surrounding the dielectric confining the high frequency energy to the absorption medium; and electrically conductive outer jacketing surrounding the shielding preventing the shielding from becoming a high frequency transmission line. A high frequency attenuation harness may comprise one or more of said cables.
Patent EP-0034092-A1 (EP)
Title: Dispositif de suspension antirésonnante pour hélicoptère
Inventor: MOUILLE RENE L VILLA LA PINEDE
IPC: B64C27/00
Filed: 1981-02-03
Abstract: L'invention se rapporte à l'aéronautique et a pour objet un dispositif de suspension pour hélicoptère comprenant une platine souple (19) au centre de laquelle est fixé le fond de la boîte de transmission principale (15) dont le sommet est soutenu par des barres obliques (25) articulées. La platine (19) offre des bras radiaux (19b) articulés en (27) à la base des barres (25) et en (23) au fuselage (21) de l'hélicoptère. Ces bras portent enfin des masses battantes (24) créant des forces d'inertie avec des réactions aux points d'attache de sens opposé aux réactions élastiques de déformation de la platine. 
     Applications à la réduction des vibrations à bord des hélicoptères.
Patent EP-0060370-A1 (EP)
Title: Zubringerverfahren und Vorrichtung zur Durchführung des Verfahrens
Inventor: SCHRAUF KARL
IPC: A21D13/08
Filed: 1981-03-12
Abstract: Bei der Herstellung von mit Schokoladestäbchen gefüllten Bäckereierzeugnissen sollen die Schokoladestäbchen regelmäßig und in einer definierten Ausrichtung auf die von einem Transportband (3) beförderten Teigblättchen (1) verbracht werden können. Die von einem Zuführband (9) zugeführten Schokoladestäbchen gelangen in einen Trichter (10) mit gefedert angeordneten Trichterwänden (11, 12). Unterhalb des Trichters (10) befindet sich ein Zubringer (5) mit einem zylindersektorförmigen Zuführorgan (14). Im Zuführorgan (14) befindet sich ein Schlitz (15), durch welchen die sich im Trichter (10) befindlichen Schokoladestäbchen (2) auf die Teigblättchen (1) gebracht werden. Durch einen von einem Antriebsmotor (17) betriebenen Hauptkurbeltrieb (19) und einen Zusatzkurbeltrieb (23, 24) wird dem Zuführorgan (14) eine gestörte sinusförmige Bewegung erteilt, wodurch vor allem im Bereich der Trichterwände (11, 12) ein regelmäßiges Einführen von Schokoladestäbchen (12) in den Zuführschlitz gewährleistet wird. Ein mit dem Zubringer (5) verbundener Festhaltemechanismus gewährleistet, dass jeweils nur ein Schokoladestäbchen auf ein Teigblättchen fällt. Ein Abfühlgerät (6, 7) steuert die Zuführung von Schokoladestäbchen auf die Teigblättchen.
Patent EP-0041988-A1 (EP)
Title: Systeme moteur
Inventor: BOHACZ KEVIN
IPC: B60L50/15
Filed: 1980-12-03
Abstract: Un systeme moteur fournit a partir d'une source de puissance primaire une energie mecanique a un arbre de sortie. Le systeme possede une pluralite de dispositifs electromagnetiques (67A, 69A) montes autour d'un rotor pour le faire tourner magnetiquement. Un embrayage magnetique (70, 72, 82, 89), est prevu avec une entree de signaux de commande. L'embrayage fonctionne pour coupler le rotor a l'arbre de sortie d'une quantite determinee par l'intensite du signal de commande applique a l'entree des signaux de commande. Le systeme moteur possede un sous-systeme de commande qui est sensible a au moins un parametre de fonctionnement du systeme moteur. Le sous-systeme de commande peut appliquer le signal de commande a l'entree de signaux de commande. Ce signal de commande possede une relation predeterminee par rapport au parametre de fonctionnement. Un commutateur (154) est egalement prevu pour appliquer la source de puissance primaire successivement aux differents dispositifs electromagnetiques. La sequence et la synchronisation d'une telle application sont commandees par les moyens de commande.
Patent EP-0047262-A1 (EP)
Title: Boiler and method of heating liquid.
Inventor: VIRR MICHAEL JOHN
IPC: F22B31/00
Filed: 1981-03-04
Abstract: In a tube boiler, fuel is burned in a fluidized bed which has a shallower part and a deeper part. The tubes extend only through the shallower part which can be fluidized independently of the deeper part so that the rate of heat transfer from the bed to the tubes can be varied according to demand. Water flows through specially configurated, upwardly oriented tubes by natural convection. There is also a general circulation of particles within the bed.
Patent EP-0056819-A1 (EP)
Inventor: HUGHES DONALD
IPC: A63F9/04
Filed: 1981-07-30
Abstract: Un appareil (1) pour jouer a un jeu comprend cinq dispositifs d'affichage (2 a 6). Chacun des dispositifs d'affichage comprend sept diodes a emission lumineuse qui peuvent etre excitees pour faire apparaitre des configurations correspondant aux six cotes d'un de. L'appareil comprend en outre un bouton de lancement (7), cinq boutons de maintien (8 a 12) associes aux dispositifs d'affichage respectifs (2 a 6), un bouton d'annulation (13), et un bouton "blanc" (14). Lorsque le bouton de lancement est enfonce, l'affichage change au hasard. Si l'un des boutons de maintien est enfonce, on empeche ainsi l'affichage associe de changer. L'action des boutons de maintien peut etre annulee en appuyant sur le bouton d'annulation (13). L'affichage peut etre blanc en appuyant sur le bouton "blanc" (14).
Patent EP-0059926-A1 (EP)
Inventor: FUJII HIROYUKI
IPC: H01L23/48
Filed: 1982-03-02
Abstract: Disclosed is a method for manufacturing a plastic encapsulated semiconductor device and a lead frame therefor. A semiconductor device assembly is formed, using a lead frame an external lead (6) of which extends to one side of a substrate support (2) serving as a heat sink and supporting a semiconductor substrate, (1) and strips (15, 16) of which extend to the other end of the substrate support. The external lead and strips are clamped by upper and lower molds (13, 14) for plastic encapsulation. A connecting portion between the external lead (6) and a connecting band (9) and the strips (15, 16) extending from a plastic encapsulating housing to the outside are cut. 
     The substrate support (2) is, thus, held properly at the time of plastic encapsulation, preventing bending of the semiconductor device due to injection pressure of the plastic (30). Therefore, a thin film of plastic is uniformly and with high precision formed on a lower surface of the substrate support.
Patent EP-0064773-A1 (EP)
Inventor: ACHELPOHL FRITZ
IPC: B31B23/00
Filed: 1982-05-13
Abstract: Die Erfindung betrifft eine Vorrichtung zum Herstellen von Kunststoffbeuteln aus einer intermittierend voranbewegten flachliegenden Schlauchfolienbahn mit einer in Vorschubrichtung der Schlauchfolienbahn hinter einer Querschneideeinrichtung angeordneten Halteeinrichtung zum Festhalten des jeweils zuletzt von der Schaluchfolienbahn abgetrennten Beutels im Bereich seines Öffnungsrandes. Um eine derartige einfach aufgebaute Vorrichtung zu schaffen, mit der sich unperforierte Beutel herstellen lassen, besteht die Halteeinrichtung aus einem Saugkasten (32), der im Bereich der Transportebene mit zwei quer zur Transportrichtung verlaufenden Sauglochreihen (33, 34) versehen ist, deren Abstand etwa dem Abstand der geschuppt übereinander abgelegten Gruppen von Beuteln entspricht. Auf den jeweils zuletzt abgelegten Beutel ist eine heb- und absenkbare Druckwalze (35) absenkbar, die mit einer unter dem Obertrum des Förderbandes (5) angeordneten Gegendruckwalze (37) zusammenwirkt und derart gesteuert ist, daß sie im wesentlichen nur während des intermittierenden Vorzugs des Förderbandes (5) abgesenkt ist.